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STOCK COMPARISON

TA-I Technology Co vs Delta Electronics: Fair Value & Quality

Both stocks run through our valuation models. Here is how TA-I Technology Co (2478) and Delta Electronics (2308) compare, as of Aug 10, 2026.

As of Aug 10, 2026, Fair Value Calculator sees TA-I Technology Co as the less overvalued of the two: TA-I Technology Co trades at TWD 114 versus a fair value of TWD 55.77 (-51%), while Delta Electronics trades at TWD 1,650 versus TWD 438 (-73%).
TA-I Technology Co
2478.TW · TWD · Information Technology
-51%
upside to fair value
overvalued
PriceTWD 114
Fair ValueTWD 55.77
Quality62/100
Delta Electronics
2308.TW · TWD · Information Technology
-73%
upside to fair value
overvalued
PriceTWD 1,650
Fair ValueTWD 438
Quality58/100

Head-to-head numbers

Green value = the better side for that row (for valuation multiples: lower = cheaper).

TA-I Technology CoDelta Electronics
Valuation
43.7×P/E (TTM)81.3×
3.86×P/S (TTM)8.20×
3.05×P/B18.22×
18.0×EV/EBITDA37.9×
—PEG1.68×
1.5%Dividend yield0.6%
TWD 2.00Dividend per shareTWD 11.60
Profitability
10%Net margin12%
13%Operating margin18%
7%Return on equity24%
4%Return on assets10%
Growth
10%Revenue growth (YoY)34%
2.6%Avg. growth/yr (3Y)13.0%
0.1%Avg. growth/yr (5Y)14.4%
Balance & size
0.13×Debt / equity0.21×
$666MMarket cap$152B
weakGrowth qualityhealthy

Delta Electronics leads: 6 to 7 metric wins.

Dash = not meaningfully computable, for example with negative equity.

Quality in detail

The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.

TA-I Technology Coof which business quality 62 · market factors 67 Delta Electronicsof which business quality 60 · market factors 58
ProfitabilityMargins and returns on capital today
35
65
Quality GrowthAre margins and returns improving?
54
77
CashflowEarnings quality: real cash, not paper profit
47
52
Fin. StrengthBalance sheet, leverage, solvency risk
90
85
InvestmentDisciplined investing over empire-building
69
43
Low VolatilityCalm price path (market factor)
18
18
MomentumPrice trend over the last 3–12 months (market factor)
100
72
52W MomentumDistance to the 52-week high (market factor)
67
78
Net IssuanceBuybacks instead of dilution
86
21

What the models say

The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.

TA-I Technology Co

DCF ModelsTWD 56.10
Earnings-BasedTWD 33.35
MultiplesTWD 66.19
Asset-BasedTWD 32.92
Growth DCFTWD 44.38
Economic ProfitTWD 45.10
Growth EarningsTWD 59.14

24 of 24 models see the stock below the current price.

Delta Electronics

DCF ModelsTWD 532
Earnings-BasedTWD 283
Dividend DiscountTWD 134
MultiplesTWD 490
Asset-BasedTWD 69.14
Growth DCFTWD 495
Economic ProfitTWD 318
Growth EarningsTWD 421

26 of 26 models see the stock below the current price.

Scenario ranges

From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.

TA-I Technology Co
Bear TWD 38.93Fair Value TWD 55.77Bull TWD 81.22
TWD 114 = current price (white tick)
Delta Electronics
Bear TWD 270Fair Value TWD 438Bull TWD 556
TWD 1,650 = current price (white tick)

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Ranked within their sector

Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.

TA-I Technology Co · Information Technology

Quality score62 · above median
Fair value upside-51% · below median

Delta Electronics · Information Technology

Quality score58 · above median
Fair value upside-73% · bottom 25%

Bottom line

As of Aug 10, 2026, Fair Value Calculator sees TA-I Technology Co as the less overvalued of the two: TA-I Technology Co trades at TWD 114 versus a fair value of TWD 55.77 (-51%), while Delta Electronics trades at TWD 1,650 versus TWD 438 (-73%).

TA-I Technology Co has the higher quality score (62/100).

See the full analysis →
TA-I Technology Co · Delta Electronics

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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.